What’s Vulnerable › Vulnerabilities

CVE-2026-115332: Lotus through 0.10.2 SQL Injection via Subscription Filter Keys

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-22 · updated 2026-10-29
• Weakness: CWE-89

Description

Lotus through 0.10.2 contains an sql injection vulnerability that allows authenticated organization users to inject SQL by registering crafted subscription_filter_keys that bypass keyword-only validation. Attackers can create subscriptions using the malicious key, which is rendered as an unquoted group-by identifier, to inject SQL into usage aggregation queries against the shared multi-tenant database.

Affected products

• uselotus lotus: through 0.10.2

References

• https://github.com/uselotus/lotus
• https://github.com/uselotus/lotus/blob/0.10.2/backend/metering_billing/serializers/model_serializers.py#L518-L534
• https://hackmd.io/@leediay/BkUc3WL2Mx
• https://www.vulncheck.com/advisories/lotus-through-0.10.2-sql-injection-via-subscription-filter-keys
• https://hackmd.io/@leediay/BkUc3WL2Mx

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